CN2075398U - Motor with cooling water jecket - Google Patents
Motor with cooling water jecket Download PDFInfo
- Publication number
- CN2075398U CN2075398U CN 90215346 CN90215346U CN2075398U CN 2075398 U CN2075398 U CN 2075398U CN 90215346 CN90215346 CN 90215346 CN 90215346 U CN90215346 U CN 90215346U CN 2075398 U CN2075398 U CN 2075398U
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- Prior art keywords
- motor
- cooling water
- casing
- water
- utility
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Abstract
Disclosed is a motor with water cooling function. The middle part of the machine case of a motor is provided with a water cooling jacket which is welded by a steel plate and the machine case in a sealing mode and is provided with water inlet and outlet pipes. When the motor works, cooling water enters a jacket from the water pipe, and flows the heating part of the machine case to take away heat produced by the operation of the motor, so that the heat produced by the operation of the motor is led out, the environment temperature is lowered under the condition of saving energy, and the working condition of a factory is improved. The motor of the utility model is suitable for places full of and concentrated with motors, and especially for the textile workshops of textile mills to use.
Description
The utility model relates to a kind of water-cooled motor, and particularly a kind of motor housing has the water-cooled motor that textile mills use that is applicable to of cooling water jecket.
The common motor of the spinning and weaving workshop of textile mills is concentrated, the factory building sealing.At present general in the spinning and weaving workshop is ventilated motor, and the heat that motor work is produced is discharged and the natural heat dissipation of casing by the fan blade at the inner place of motor casing, is diffused in the surrounding environment.Although be equipped with powerful air exhausting device in the workshop, for the spinning and weaving workshop of spindles up to ten thousand, numerous heats that motor produced are still considerable, especially in summer, temperature still can reach 36-38 ℃ in the workshop, and production environment is poor, and energy resource consumption is big.
The purpose of this utility model is the transformation by the motor casing structure, and the mode with the water-cooled that flows increases the heat conduction and the thermal diffusion of motor casing, thereby strengthen and draw the motor heat extraction, to realize the improvement of ambient temperature, under energy-conservation prerequisite, improve workman's working condition.
Motor of the present utility model, form by armature spindle, rotor, stator, support, end cap, casing, it is characterized in that the chuck shell that the chuck inner casing of being done by motor casing at casing middle part, the steel plate of bringing outlet pipe into curve and be positioned at the utility model motor that cooling water jecket that the transverse splint sealing between two water pipes makes constitutes.
Accompanying drawing has been represented a kind of embodiment of the utility model motor of the usefulness of weaving.
Fig. 1 is the utility model motor general illustration.
Fig. 2 is the utility model motor A-A profile.
Wherein: 1 armature spindle, 2 rotors
3 stators 4,4 ' end cap
5,5 ' end cap screw, 6 housings
7,7 ' water pipe hole, 8 suspension ring
9,9 ' water pipe, 10 chuck transverse splints
11 chuck shells, 12 chuck inner casings
13 cooling water cavities, 14 terminal boxes
15 supports
Further specify CONSTRUCTED SPECIFICATION of the present utility model with embodiment below.
A model is JY
2The motor that the textile mills of-62-4 are general is formed the motor movement by armature spindle (1), rotor (2), stator (3), and the shell of motor loses cured casting by No. 25 cast steels and forms.This shell comprises two end cap (4,4 ') and the housings (6) that fuse by end cap screw (5,5 ') and housing (6); Of the present utility modelly be characterised in that of housing (6) middle part is by the top water pipe hole (7,7 ') that has, and the wide 200 millimeters outer cooling water jecket shell (11) of motor casing that is trapped among of burn-on water pipe (8,8 '), and the cooling water jecket inner casing done of motor field frame (6) middle part, and inner chamber-cooling water cavity (13) of forming of the chuck transverse splint (10) between two water pipe positions thick be 20 millimeters cooling water jecket.
This cooling water jecket is like this processing: at first be equivalent on the outer surface of motor field frame (6) middle part two water pipes (9,9 ') position in the middle of weldering lastblock and cooling water cavity (13) cross-sectional sizes, the identical chuck transverse splint of shape (10), use thick 2 millimeters, wide 200 millimeters A again
3Steel steel plate, its length are the girth of cooling water jecket shell (11) just in time, are processed into chuck shell (11): promptly earlier at A
3Two diameters of steel steel plate drilled in middle are 20 millimeters water pipe hole (7,7 '), again A
3The steel steel plate rolls into the garden arc concentric with motor field frame (6), the cooling water cavity (13) that garden Zhou Yiyu electric machine casing (6) the outer surface one chuck inner casing (12) of garden arc is formed exceeds for thick 20 millimeters, it is peripheral that this steel plate is enclosed within motor field frame (6) middle part, cooling water jecket shell (11); Use conventional processing method that chuck shell (11), chuck transverse splint (10) and chuck inner casing (12) seal weld are integral again; And the water pipe (9,9 ') of the respective diameters of on water pipe hole (7,7 '), burn-oning; Finish casing footing and casing inner surface biend with conventional method more later on, end face screw, and the processing of suspension ring (8) screw are used 3kg/cm after the completion of processing
2Hydraulic pressure carries out the pressure testing test to cooling water jecket, and ne-leakage after five minutes has promptly been finished the processing of the utility model motor casing; Then the motor stator of this model (3) is pressed in the casing, load onto rotor (2), cover two end cap (4,4 '), locking the end cap screw (5,5 ') load onto terminal box, promptly make motor of the present utility model.
During the work of the utility model motor, the water pipe (9 or 9 ') of cooling water above chuck enters the cooling water cavity (13) of cooling water jecket, be full of whole cooling water jecket water cavity (13) from a side of chuck transverse splint (10), discharge by the water pipe (9 or 9 ') of transverse splint (10) opposite side at last, and take away the heat that motor work is produced.Cooling water constantly flows to cooling water cavity (13), become hot water after the heat exchange, flow out cooling water cavity (13) along water pipe flow out pond that the workshop enters the outside so constantly work the heat that motor work is produced is taken out of the workshop entirely, thereby reduced the ambient temperature of spinning and weaving workshop.
After using the utility model motor, when 18 ℃ of 22 ℃ of coolant water temperatures of temperature, can make motor machine temperature be reduced to 28-29 ℃ by original when air-cooled 51-53 ℃, the workshop temperature is reduced to about 30 ℃ by original 35-37 ℃, has so improved the motor operational environment, has also improved workman's working condition, simultaneously owing to used motor of the present utility model, can remove original large-scale ventilating fan, so promptly reduce noise, save the energy again.The utility model motor is suitable for the many and concentrated place of motor amount, is specially adapted to the spinning and weaving workshop of textile mills.
Claims (1)
1, a kind of water cooling motor, form by armature spindle (1), rotor (2), stator (3), support (15), end cap (4,4 '), casing (6), the chuck inner casing of being done by motor casing (12) that it is characterized in that casing middle part is brought the chuck shell (11) that the steel plate of outlet pipe curves into and is positioned at the utility model motor that cooling water jecket that transverse splint (10) sealing between two water pipes makes constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90215346 CN2075398U (en) | 1990-09-29 | 1990-09-29 | Motor with cooling water jecket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90215346 CN2075398U (en) | 1990-09-29 | 1990-09-29 | Motor with cooling water jecket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2075398U true CN2075398U (en) | 1991-04-17 |
Family
ID=4894643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90215346 Granted CN2075398U (en) | 1990-09-29 | 1990-09-29 | Motor with cooling water jecket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2075398U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010012149A1 (en) * | 2008-07-30 | 2010-02-04 | 无锡开普动力有限公司 | Water-cooled motor for vehicle |
| CN104407296A (en) * | 2014-11-28 | 2015-03-11 | 中国航空工业集团公司金城南京机电液压工程研究中心 | Test method for liquid-cooled electrical machine |
| CN107276318A (en) * | 2017-06-28 | 2017-10-20 | 北京航天控制仪器研究所 | A kind of water collar for being used to cool down motor |
| CN108400669A (en) * | 2012-10-03 | 2018-08-14 | 株式会社沙夫特 | Water-cooling motor structure and water cooling shell |
-
1990
- 1990-09-29 CN CN 90215346 patent/CN2075398U/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010012149A1 (en) * | 2008-07-30 | 2010-02-04 | 无锡开普动力有限公司 | Water-cooled motor for vehicle |
| CN108400669A (en) * | 2012-10-03 | 2018-08-14 | 株式会社沙夫特 | Water-cooling motor structure and water cooling shell |
| CN104407296A (en) * | 2014-11-28 | 2015-03-11 | 中国航空工业集团公司金城南京机电液压工程研究中心 | Test method for liquid-cooled electrical machine |
| CN104407296B (en) * | 2014-11-28 | 2017-10-17 | 中国航空工业集团公司金城南京机电液压工程研究中心 | A kind of fluid-cooled electrical machine test method |
| CN107276318A (en) * | 2017-06-28 | 2017-10-20 | 北京航天控制仪器研究所 | A kind of water collar for being used to cool down motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |